CN111604704A - Numerical control milling machine fixture - Google Patents
Numerical control milling machine fixture Download PDFInfo
- Publication number
- CN111604704A CN111604704A CN202010514749.3A CN202010514749A CN111604704A CN 111604704 A CN111604704 A CN 111604704A CN 202010514749 A CN202010514749 A CN 202010514749A CN 111604704 A CN111604704 A CN 111604704A
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- positioning
- seat
- station
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- clamp
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a numerical control milling machine fixture which comprises a positioning plate, a main positioning clamp, a top column and a movable positioning seat, wherein a supporting plate and a fixing plate for installation are arranged at two ends of one side of the positioning plate; the invention realizes the turning action of the part, always has one axis as a reference, does not generate larger deviation, and the cylinders of the two stations respectively cooperate to act, thereby avoiding causing disorder and orderly turning on the operation, realizing that two surfaces can be milled by one-time clamping, reducing the time of repeated clamping, and effectively improving the milling efficiency.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a numerical control milling machine fixture.
Background
The numerical control milling machine is a machine tool for plane processing, and a machined part is clamped firstly in the processing process and then is subjected to milling processing through a cutter, at present. The milling machine is only suitable for processing special parts, the precision requirement of the parts on the milling machine is extremely high, the equipment is high, for light and thin parts, only two sides are needed for processing, the processing precision of one side is high, the processing precision of the other side is low, the parts are light and convenient, and the batch production is realized.
Disclosure of Invention
The invention aims to provide a numerical control milling machine fixture which overcomes the problems or at least partially solves the problems so as to solve the problem that a numerical control milling machine can not turn a thin-walled part to be machined and needs repeated clamping.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a numerical control milling machine fixture, which comprises a positioning plate, a main positioning clamp, a top column and a movable positioning seat, wherein a supporting plate and a fixing plate for installation are arranged at two ends of one side of the positioning plate, the fixing plate is used for fixedly installing the fixture on a workbench of a numerical control milling machine, a main positioning clamp, the top column, a first side positioning clamp, a second side positioning clamp, the movable positioning seat and a plurality of positioning seats are arranged on the other processing surface of the positioning plate, a first station and a second station which are axially symmetrical are arranged on the processing surface of the positioning plate, the main positioning clamp, the top column, the first side positioning clamp, the second side positioning clamp, the movable positioning seat and the plurality of positioning seats on the first station and the second station are all symmetrical, the movable positioning seat and one positioning seat are arranged between the first station and the second station, and the movable positioning seat is superposed with the central, the center lines of the movable positioning seat and the directional positioning seat are symmetrical axes of the first station and the second station;
the ejection column is made of flexible materials, the ejection column is arranged in an ejection column seat, the ejection column seat is fixedly arranged on the positioning plate, the ejection column is arranged on a telescopic rod of an ejection column air cylinder, the lowest position of the ejection column is lower than the lower surface of a workpiece, and the workpiece is perpendicular to the positioning plate by the highest position of the ejection column;
the movable positioning seat is fixedly installed on the positioning plate through the connecting block, a supporting column which is used for supporting and vertical to the connecting block is arranged on the connecting block, a micro air cylinder is installed at the top end of the supporting column, a stabilizing block is installed on an extension rod of the micro air cylinder, the front end of the stabilizing block is installed with the ejector block, and an ejector pin is arranged at the top end of the ejector block.
As a further scheme of the invention, a first gas distribution seat and a second gas distribution seat are arranged between the two support plates of the positioning plate, the first gas distribution seat connects external compressed gas with pneumatic equipment on a first station, and the second gas distribution seat connects the external compressed gas with pneumatic equipment on a second station.
As a further scheme of the invention, the main positioning clamp has the same structure as the first side positioning clamp and the second side positioning clamp, the first side positioning clamp and the second side positioning clamp are respectively arranged at two sides of the first station and the second station in a staggered manner, the moving directions of the first side positioning clamp and the second side positioning clamp are parallel to the symmetry axis, and the moving directions of the two main positioning clamps are perpendicular to the symmetry axis.
As a further scheme of the invention, the main positioning clamp comprises a main cylinder, the main cylinder is positioned on one side of the supporting plate, a main telescopic rod at the top of the main cylinder penetrates through the positioning plate and extends out to the processing surface, a flattening arm is installed on the main telescopic rod through a main rotating shaft bolt, a pressing head perpendicular to the flattening arm is arranged at the other end of the flattening arm, a strip-shaped horizontal plane is arranged at the top of the pressing head, and the horizontal plane is in contact with the upper edge of the processing piece.
As a further scheme of the invention, an H block is arranged in the middle of the flattening arm, and the upper part and the lower part of the H block are movably connected with the main seat through rotating pins.
As a further scheme of the invention, a horizontal block is arranged right below the horizontal position of the pressure head, the top surface of the horizontal block is matched with the lower surface of the pressure head, the distance between the pressure head and the horizontal block is smaller than the thickness of a workpiece, the horizontal block is arranged on a column base, the horizontal block is superposed with the central line of the column base, and the column base is fixedly arranged on a positioning plate.
As a further scheme of the invention, a first air cylinder is mounted at the bottom of the first side positioning clamp, a second air cylinder is mounted at the bottom of the second side positioning clamp, and the first air cylinder and the second air cylinder are both arranged on one side of a support plate in the positioning plate.
As a further scheme of the invention, the main positioning clamp and the second side positioning clamp are respectively provided with the positioning bases in parallel.
As a further scheme of the invention, the thimble is flush with the wall thickness of the machined part.
The invention provides a numerical control milling machine fixture, which has the beneficial effects that: the milling machine fixture has the advantages that the fixture can mill a light and thin plate-shaped part through improvement of a common milling machine fixture, the upper surface of the part is machined at the first station, the movable positioning seat between the two stations and the connecting line of the directional positioning seat are rotated by taking the axis as the connecting line, the two ejection columns respectively realize pushing and connecting actions, the impact caused by overturning between the two parts and the fixture is avoided, the overturning action of the part is realized, in addition, one axis is always taken as the reference, larger deviation cannot be generated, the air cylinders of the two stations respectively cooperate to act, the operation disorder and ordered overturning are avoided, two surfaces can be milled by one-time clamping, the time for repeatedly clamping is shortened, and the milling efficiency is effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic top view of a structure according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a structure provided in an embodiment of the present invention.
Fig. 3 is a schematic bottom view of the structure according to the embodiment of the present invention.
Fig. 4 is a schematic diagram of an overall three-dimensional structure according to an embodiment of the present invention.
Fig. 5 is a schematic three-dimensional structure diagram of a positioning clip according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of the movable positioning seat according to the embodiment of the present invention.
In the figure: 1. positioning a plate; 11. a support plate; 12. a fixing plate; 13. a first station; 131. a first gas-dividing seat; 14. a second station; 141. a second gas distribution seat; 15. processing a workpiece; 16. positioning blocks; 17. a leak hole; 2. a main positioning clamp; 21. a master cylinder; 22. a main telescopic rod; 23. a flattening arm; 24. a main rotating shaft; 25. a pressure head; 26. h, block; 27. a rotation pin; 28. a main base; 29. a column base; 291. a horizontal block; 3. a top pillar; 31. a post jacking cylinder; 32. a jack post seat; 4. a first side positioning clip; 41. a first cylinder; 5. a second side positioning clip; 51. a second cylinder; 6. a movable positioning seat; 61. a joining block; 62. a support pillar; 63. a microcylinder; 64. a stabilizing block; 65. a top block; 66. a thimble; 7. and (4) orienting the positioning seat.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 6, an embodiment of the invention provides a clamp for a numerically controlled milling machine, which includes a positioning plate 1, a supporting plate 11 and a fixing plate 12 are disposed at two ends of one side of the positioning plate 1, the fixing plate 12 is used for fixedly mounting the clamp on a workbench of the numerically controlled milling machine, the supporting plate 11 supports the positioning plate 1, so that a plurality of cylinders have installation spaces and can discharge cutting coolant in time under the action of a leak 17 to keep a processing surface of the positioning plate 1 clean, a main positioning clamp 2, a support pillar 3, a first side positioning clamp 4, a second side positioning clamp 5, a movable positioning seat 6 and a plurality of directional positioning seats 7 are disposed on a processing surface of the positioning plate 1, a first station 13 and a second station 14 are disposed on the processing surface of the positioning plate 1, and the main positioning clamp 2, the support pillar 3 and the second station 14 are axially symmetric, and the first station 13 and the second station 14 are disposed on the main positioning, The first side positioning clamp 4, the second side positioning clamp 5, the movable positioning seat 6 and the plurality of directional positioning seats 7 are symmetrical, the movable positioning seat 6 and one directional positioning seat 7 are arranged between the first station 13 and the second station 14, the center lines of the movable positioning seat 6 and the directional positioning seat 7 are overlapped, the center lines of the movable positioning seat 6 and the directional positioning seat 7 are symmetrical axes of the first station 13 and the second station 14, the first station 13 and the second station 14 respectively carry out front and back surfaces of the machined part 15, two surfaces of the machined part 15 can be respectively machined after being clamped once, stopping and re-clamping are not needed, full automation operation is achieved, the machining time of the numerically controlled milling machine is shortened, and the working efficiency is improved.
Preferably, the positioning plate 1 is provided with a first gas distribution seat 131 and a second gas distribution seat 141 between the two supporting plates 11, the first gas distribution seat 131 connects the external compressed gas with the pneumatic equipment on the first station 13, and the second gas distribution seat 141 connects the external compressed gas with the pneumatic equipment on the second station 14, so that the automatic operation of the clamp is realized.
Preferably, the positioning plate 1 is provided with a plurality of positioning blocks 16 on the processing surface, the positioning blocks 16 are arranged at the corner positions outside the first station 13 or the second station 14 so as to fix two right-angle sides of the workpiece 15 and more accurately position the workpiece 15 in the fixture, and the positioning plate 1 is provided with a plurality of irregular leakage holes 17, and the leakage holes 17 flow out cooling liquid or debris from the lower part.
Preferably, the main positioning clamp 2 has the same structure as the first side positioning clamp 4 and the second side positioning clamp 5, the first side positioning clamp 4 and the second side positioning clamp 5 are respectively arranged at two sides of the first station 13 and the second station 14 in a staggered manner, the moving directions of the first side positioning clamp 4 and the second side positioning clamp 5 are parallel to the symmetry axis, the moving directions of the two main positioning clamps 2 are perpendicular to the symmetry axis, namely the main positioning clamp 2, the first side positioning clamp 4 and the second side positioning clamp 5 respectively clamp the workpiece 15 from three directions of the first station 13 or the second station 14, and the staggered first side positioning clamp 4 and the second side positioning clamp 5 better clamp the workpiece 15. The main positioning clamp 2, the first side positioning clamp 4 and the second side positioning clamp 5 clamp the non-processing area of the edge of the workpiece.
Preferably, the main positioning clamp 2 comprises a main cylinder 21, the main cylinder 21 is located on one side of the support plate 11, a main telescopic rod 22 at the top of the main cylinder 21 penetrates through the positioning plate 1 and extends out of a processing surface, a flattening arm 23 is mounted on the main telescopic rod 22 through a main rotating shaft 24 bolt, the machined part 15 is clamped when the flattening arm 23 is horizontal, the machined part 15 is loosened when the flattening arm is vertical, the machined part 15 is overturned, the other surface is processed, a pressing head 25 perpendicular to the flattening arm 23 is arranged at the other end of the flattening arm 23, a strip-shaped horizontal plane is arranged at the top of the pressing head 25, the horizontal plane is in contact with the upper edge of the machined part 15, and the machined part.
Preferably, an H-block 26 is disposed in the middle of the leveling arm 23, the upper and lower sides of the H-block 26 are movably connected to the main base 28 through a rotating pin 27, so that the leveling arm 23 rotates with the H-block 26 as a supporting point under the action of the main telescopic rod 22, and the upper and lower rotating pins 27 of the H-block 26 can move, thereby facilitating clamping and releasing.
Preferably, a horizontal block 291 is arranged right below the horizontal position of the pressing head 25, the top surface of the horizontal block 291 is matched with the lower surface of the pressing head 25, the distance between the pressing head 25 and the horizontal block 291 is smaller than the thickness of the workpiece 15, the horizontal block 291 is arranged on the column base 29, the horizontal block 291 is overlapped with the central line of the column base 29, and the column base 29 is fixedly arranged on the positioning plate 1.
Preferably, the top pillar 3 is made of a flexible material, such as a rubber rod, the flexible material does not scratch the surface when contacting the workpiece 15, the processing surface is protected, the top pillar 3 is installed in the top pillar seat 32, the top pillar seat 32 is fixedly installed on the positioning plate 1, the top pillar 3 is installed on the telescopic rod of the top pillar air cylinder 31, the lowest position of the top pillar 3 is lower than the lower surface of the workpiece 15, the workpiece 15 is perpendicular to the positioning plate 1 at the highest position of the top pillar 3, so that the workpiece 15 can be turned over under the upward inertia effect, the top pillar 3 of another processing station catches the workpiece 15 and slowly puts down the workpiece, and the workpiece is processed at a new processing position after turning.
Preferably, the top pillar 3 is arranged at a position close to the joint of the first station 13 and the second station 14, and the stroke of the top pillar air cylinder 31 is shorter when the top pillar 3 is closer to the first station 13 and the second station 14, so that the power requirement is higher.
Preferably, the first cylinder 41 is installed at the bottom of the first side positioning clamp 4, the second cylinder 51 is installed at the bottom of the second side positioning clamp 5, and both the first cylinder 41 and the second cylinder 51 are arranged at one side of the support plate 11 in the positioning plate 1.
Preferably, the movable positioning seat 6 is similar to the directional positioning seat 7 in structure, and the difference lies in that the front end of the movable positioning seat 6 can horizontally extend and contract, the characteristic is realized through a micro cylinder 63, the movable positioning seat 6 is fixedly mounted on the positioning plate 1 through a connecting block 61, the connecting block 61 is provided with a supporting column 62 which is used for supporting and is perpendicular to the connecting block 61, the top end of the supporting column 62 is provided with the micro cylinder 63, an extension rod of the micro cylinder 63 is provided with a stabilizing block 64, the front end of the stabilizing block 64 is mounted with a top block 65, the top end of the top block 65 is provided with a thimble 66, and the thimble 66 is used for clamping the workpiece 15 and the directional positioning seat 7 tightly, so that the milling machine can stably clamp during processing, the movement in the horizontal or vertical direction is.
Preferably, the main positioning clip 2 and the second side positioning clip 5 are respectively provided with the positioning bases 7 in parallel.
Preferably, the ejector pin 66 is flush with the wall thickness of the workpiece 15 so that the workpiece can be gripped.
The working principle of the invention is as follows: the invention aims to adopt a turnable manner for a clamp of a numerically controlled milling machine, so that parts needing front and back processing can be processed on the front and back sides after one-time clamping, the time for repeated clamping is shortened, when in operation, positioning grooves are processed on two sides of a workpiece 15 and are respectively corresponding to a movable positioning seat 6 and a directional positioning seat 7, wherein the directional positioning seat 7 is a reference positioning seat, the movable positioning seat 6 pushes the workpiece to be clamped with the directional positioning seat 7 in a micro-motion manner, at the moment, a main cylinder 21, a first cylinder 41 and a second cylinder 51 on a first station 13 act simultaneously to clamp the workpiece 15 and a horizontal block 291, after the processing of the upper surface of the workpiece 15 is completed, the main cylinder 21, the first cylinder 41 and the second cylinder 51 on the first station 13 act simultaneously to loosen the workpiece 15 and the horizontal block 291, and two prop cylinders 31 act simultaneously to lift a prop 3, when the workpiece 15 falls onto the horizontal block 291, the main cylinder 21, the first cylinder 41 and the second cylinder 51 of the second station 14 act simultaneously to clamp the workpiece 15 and the horizontal block 291, so that the numerically controlled milling machine starts to machine the other side of the workpiece 15.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. The utility model provides a numerical control milling machine fixture, a serial communication port, including locating plate (1), main positioning clamp (2), fore-set (3) and activity positioning seat (6), locating plate (1) one side both ends all are provided with backup pad (11) and fixed plate (12) that are used for the installation, fixed plate (12) are used for with this anchor clamps fixed mounting on numerical control milling machine's workstation, be provided with main positioning clamp (2) on another machined surface of locating plate (1), fore-set (3), first side positioning clamp (4), second side positioning clamp (5), activity positioning seat (6) and a plurality of directional positioning seat (7), be equipped with two axisymmetric first station (13) and second station (14) on locating plate (1) machined surface to main positioning clamp (2), fore-set (3), first side positioning clamp (4) on first station (13) and second station (14), The second side positioning clamp (5), the movable positioning seat (6) and the plurality of orientation positioning seats (7) are symmetrical, the movable positioning seat (6) and one orientation positioning seat (7) are arranged between the first station (13) and the second station (14), the center lines of the movable positioning seat (6) and the orientation positioning seat (7) are superposed, and the center lines of the movable positioning seat (6) and the orientation positioning seat (7) are symmetrical axes of the first station (13) and the second station (14);
the ejection column (3) is made of flexible materials, the ejection column (3) is installed in an ejection column seat (32), the ejection column seat (32) is fixedly installed on the positioning plate (1), the ejection column (3) is installed on a telescopic rod of an ejection column cylinder (31), the lowest position of the ejection column (3) is lower than the lower surface of a workpiece (15), and the workpiece (15) is perpendicular to the positioning plate (1) at the highest position of the ejection column (3);
the movable positioning seat (6) is fixedly mounted on the positioning plate (1) through a connecting block (61), a supporting column (62) which is used for supporting and vertical to the connecting block (61) is arranged on the connecting block (61), a micro cylinder (63) is mounted at the top end of the supporting column (62), a stabilizing block (64) is mounted on an extension rod of the micro cylinder (63), the front end of the stabilizing block (64) is mounted with a top block (65), and a thimble (66) is arranged at the top end of the top block (65).
2. A numerically controlled milling machine fixture according to claim 1, characterized in that the positioning plate (1) is provided with a first gas-dividing seat (131) and a second gas-dividing seat (141) between the two support plates (11), the first gas-dividing seat (131) engaging the external compressed gas with the pneumatic equipment on the first station (13), the second gas-dividing seat (141) engaging the external compressed gas with the pneumatic equipment on the second station (14).
3. The numerically controlled milling machine fixture according to claim 2, wherein the main positioning clamps (2) are identical in structure to the first side positioning clamp (4) and the second side positioning clamp (5), the first side positioning clamp (4) and the second side positioning clamp (5) are respectively arranged on two sides of the first station (13) and the second station (14) in a staggered mode, the moving directions of the first side positioning clamp (4) and the second side positioning clamp (5) are parallel to the symmetry axis, and the moving directions of the two main positioning clamps (2) are perpendicular to the symmetry axis.
4. The numerically controlled milling machine fixture as claimed in claim 3, wherein the main positioning clamp (2) comprises a main cylinder (21), the main cylinder (21) is located on one side of the support plate (11), a main telescopic rod (22) at the top of the main cylinder (21) penetrates through the positioning plate (1) and extends out to a machining surface, a leveling arm (23) is mounted on the main telescopic rod (22) through a main rotating shaft (24) in a plug-in mode, a pressing head (25) perpendicular to the leveling arm (23) is arranged at the other end of the leveling arm (23), and a slender horizontal plane is arranged at the top of the pressing head (25) and contacts with the upper edge of the workpiece (15).
5. A numerically controlled milling machine jig according to claim 4, characterized in that an H block (26) is arranged in the middle of the flattening arm (23), and the upper and lower sides of the H block (26) are movably connected with the main seat (28) through a rotating pin (27).
6. The numerically controlled milling machine fixture according to claim 5, wherein a horizontal block (291) is arranged right below the horizontal position of the pressure head (25), the top surface of the horizontal block (291) is matched with the lower surface of the pressure head (25), the distance between the pressure head (25) and the horizontal block (291) is smaller than the thickness of the workpiece (15), the horizontal block (291) is installed on the column base (29), the horizontal block (291) is overlapped with the center line of the column base (29), and the column base (29) is fixedly installed on the positioning plate (1).
7. A numerically controlled milling machine fixture as claimed in claim 6, wherein the first cylinder (41) is mounted at the bottom of the first side positioning clamp (4), the second cylinder (51) is mounted at the bottom of the second side positioning clamp (5), and the first cylinder (41) and the second cylinder (51) are both arranged on one side of the support plate (11) in the positioning plate (1).
8. A numerically controlled milling machine fixture as claimed in claim 7, characterized in that the main locating clamp (2) and the second side locating clamp (5) are respectively provided with orienting seats (7) juxtaposed.
9. The numerically controlled milling machine fixture according to claim 8, wherein the ejector pin (66) is flush with a wall thickness of the workpiece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514749.3A CN111604704A (en) | 2020-06-08 | 2020-06-08 | Numerical control milling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514749.3A CN111604704A (en) | 2020-06-08 | 2020-06-08 | Numerical control milling machine fixture |
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| Publication Number | Publication Date |
|---|---|
| CN111604704A true CN111604704A (en) | 2020-09-01 |
Family
ID=72197397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010514749.3A Pending CN111604704A (en) | 2020-06-08 | 2020-06-08 | Numerical control milling machine fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN111604704A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2317370A1 (en) * | 1999-09-02 | 2001-03-02 | Benoit Tremblay | Lumber turning tool |
| CN103394921A (en) * | 2013-08-22 | 2013-11-20 | 丹棱县瑞迪联合机械有限责任公司 | Combination equipment for connecting two workshop sections with workpiece turnover mechanism, and machining method |
| CN103862309A (en) * | 2014-03-21 | 2014-06-18 | 杭州钰友精密机械有限公司 | Fixture used for milling and boring support |
| CN103894839A (en) * | 2014-03-31 | 2014-07-02 | 常州市三利精机有限公司 | Material feeding and overturning device of T-shaped elevator guide rail machining production line |
| CN205520675U (en) * | 2016-01-22 | 2016-08-31 | 麦克维尔空调制冷(武汉)有限公司 | Steel sheet device fast overturns |
| CN107116390A (en) * | 2016-02-25 | 2017-09-01 | 上海舜富压铸股份有限公司 | It is a kind of can automatic turning frock |
| CN206898847U (en) * | 2017-07-03 | 2018-01-19 | 浙江泰龙科技有限公司 | A kind of automobile cylinder cover clamp for milling flat |
| CN110576326A (en) * | 2019-10-18 | 2019-12-17 | 济南章力机械有限公司 | Novel automatic positioning type workbench of numerical control machine tool |
-
2020
- 2020-06-08 CN CN202010514749.3A patent/CN111604704A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2317370A1 (en) * | 1999-09-02 | 2001-03-02 | Benoit Tremblay | Lumber turning tool |
| CN103394921A (en) * | 2013-08-22 | 2013-11-20 | 丹棱县瑞迪联合机械有限责任公司 | Combination equipment for connecting two workshop sections with workpiece turnover mechanism, and machining method |
| CN103862309A (en) * | 2014-03-21 | 2014-06-18 | 杭州钰友精密机械有限公司 | Fixture used for milling and boring support |
| CN103894839A (en) * | 2014-03-31 | 2014-07-02 | 常州市三利精机有限公司 | Material feeding and overturning device of T-shaped elevator guide rail machining production line |
| CN205520675U (en) * | 2016-01-22 | 2016-08-31 | 麦克维尔空调制冷(武汉)有限公司 | Steel sheet device fast overturns |
| CN107116390A (en) * | 2016-02-25 | 2017-09-01 | 上海舜富压铸股份有限公司 | It is a kind of can automatic turning frock |
| CN206898847U (en) * | 2017-07-03 | 2018-01-19 | 浙江泰龙科技有限公司 | A kind of automobile cylinder cover clamp for milling flat |
| CN110576326A (en) * | 2019-10-18 | 2019-12-17 | 济南章力机械有限公司 | Novel automatic positioning type workbench of numerical control machine tool |
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Application publication date: 20200901 |